package 如何初始化数组;

public class 数组反转6 {
	
	public static void main(String[] args) {
        int[] a = new int[5];
        a[0] = (int) (Math.random() * 100);
        a[1] = (int) (Math.random() * 100);
        a[2] = (int) (Math.random() * 100);
        a[3] = (int) (Math.random() * 100);
        a[4] = (int) (Math.random() * 100);
          
        System.out.println("数组中的各个随机数是:");
        for (int i = 0; i < a.length; i++){
            System.out.print(a[i]+"\t");           
        }
        System.out.println();
         
        int temp;
        for(int i=0,j=a.length-1;i<a.length/2;i++,j--){
            if(i==j){}else{
                            temp=a[i];
                            a[i]=a[j]; 
                            a[j]=temp;
                    }      
        }
        for(int A:a){
              System.out.print(A+"\t");   
        }
    }
}
